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1

Preparative Enzymatic Synthesis of the Acylglucuronide of Mycophenolic Acid

Matthias Kittelmann, Urs Rheinegger, Aude Espigat, Lukas Oberer, Reiner Aichholz, Eric Francotte, Oreste Ghisalba

Journal:

Advanced Synthesis & Catalysis

Year:

2003

Language:

english

File:

PDF, 86 KB

english, 2003

2

Enzymatische zweistufige Synthese von N-Acetylneuraminsäure im Enzym-Membranreaktor

Udo Kragl, Dr. Daniel Gygax, Dr. Oreste Ghisalba, Prof. Dr. Christian Wandrey

Journal:

Angewandte Chemie

Year:

1991

Language:

german

File:

PDF, 268 KB

german, 1991

3

Enzymatic Two-Step Synthesis of N-Acetyl-neuraminic Acid in the Enzyme Membrane Reactor

Dipl.-Chem. Udo Kragl, Dr. Daniel Gygax, Dr. Oreste Ghisalba, Prof. Dr. Christian Wandrey

Journal:

Angewandte Chemie International Edition

Year:

1991

Language:

english

File:

PDF, 263 KB

english, 1991

4

Hyphomicrobium bacterial electrode for determination of monomethyl sulfate

Hans-Peter Schär, Oreste Ghisalba

Journal:

Biotechnology and Bioengineering

Year:

1985

Language:

english

File:

PDF, 370 KB

english, 1985

5

ChemInform Abstract: 3′-Demethoxy-3′-hydroxystaurosporine-O-methyltransferase from Streptomyces longisporoflavus Catalyzing the Last Step in the Biosynthesis of Staurosporine.

S. WEIDNER, M. KITTELMANN, K. GOEKE, O. GHISALBA, H. ZAEHNER

Journal:

Year:

1998

File:

PDF, 26 KB

1998

6

Biodegradation of chemical waste by specialized methylotrophs, an alternative to physical methods of waste disposal

Oreste Ghisalba, Pierre Cevey, Martin Küenzi, Hans-Peter Schär

Journal:

Conservation & Recycling

Year:

1985

Language:

english

File:

PDF, 2.02 MB

english, 1985

7

Synthesis of both enantiomeric forms of 2-substituted 1,3-propanediol monoacetates starting from a common prochiral precursor, using enzymatic transformations in aqueous and in organic media

G.M.Ramos Tombo, H.-P Schär, X.Fernandez i Busquets, O Ghisalba

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 219 KB

english, 1986

8

Enzymatic preparation of acylglycerols of high optical purity

Oreste Ghisalba, René Lattmann, Daniel Gygas

Journal:

Recueil des Travaux Chimiques des Pays-Bas

Year:

1991

Language:

english

File:

PDF, 155 KB

english, 1991

9

d-Ribulokinase fromKlebsiella pneumoniaefor continuous production ofd-(−)-ribulose-5-phosphate

Daniel Gygax, Henk Nachtegaal, Oreste Ghisalba, René Lattmann, Hans-Peter Schär, Christian Wandrey, Markus B. Streiff

Journal:

Applied Microbiology and Biotechnology

Year:

1990

Language:

english

File:

PDF, 560 KB

english, 1990

10

Purification and properties of an acetyl specific carboxylesterase fromNocardia mediterranei

Hans-Peter Schär, Daniel Gygax, Gerardo M. Ramos Tombo, Oreste Ghisalba

Journal:

Applied Microbiology and Biotechnology

Year:

1988

Language:

english

File:

PDF, 472 KB

english, 1988

11

Immobilization of galactosyltransferase and continuous galactosylation of glycoproteins in a reactor

Robert Schneider, Mario Hammel, Eric G Berger, Oreste Ghisalba, Jakob Nueesch, Daniel Gygax

Journal:

Glycoconjugate Journal

Year:

1990

Language:

english

File:

PDF, 798 KB

english, 1990

12

Methanol from methane — a hypothetical microbial conversion compared with the chemical process

Oreste Ghisalba, Franz Heinzer

Journal:

Cellular and Molecular Life Sciences

Year:

1982

Language:

english

File:

PDF, 706 KB

english, 1982

13

Biodegradation and utilization of N,N-dimethylformamide by specialized methylotrophs

O. Ghisalba, M. Küenzi, H. -P. Schär

Journal:

Cellular and Molecular Life Sciences

Year:

1986

Language:

english

File:

PDF, 109 KB

english, 1986

14

Microbial degradation of chemical waste, an alternative to physical methods of waste disposal

Journal:

Cellular and Molecular Life Sciences

Year:

1983

Language:

english

File:

PDF, 916 KB

english, 1983

15

Biodegradation and utilization of monomethyl sulfate by specialized methylotrophs

O. Ghisalba, M. Küenzi

Journal:

Cellular and Molecular Life Sciences

Year:

1983

Language:

english

File:

PDF, 1.07 MB

english, 1983

16

Biodegradation and utilization of quaternary alkylammonium compounds by specialized methylotrophs

O. Ghisalba, M. Küenzi

Journal:

Cellular and Molecular Life Sciences

Year:

1983

Language:

english

File:

PDF, 1.14 MB

english, 1983

17

Chemo-enzymatic synthesis of 2′-O-methoxyethyl ribonucleosides using a phosphodiesterase fromSerratia marcescens

Guy Marais, Oreste Ghisalba

Journal:

Applied Microbiology and Biotechnology

Year:

2005

Language:

english

File:

PDF, 174 KB

english, 2005

18

Isolation and characterization of highly (R)-specificN-acetyl-1-phenylethylamine amidohydrolase, a new enzyme fromArthrobacter aurescensAcR5b

M. Graf, A. Brunella, M. Kittelmann, K. Laumen, O. Ghisalba

Journal:

Applied Microbiology and Biotechnology

Year:

1997

Language:

english

File:

PDF, 228 KB

english, 1997

19

Microbial production, purification, and characterization of (S)-specificN-acetyl-2-amino-1-phenyl-4-pentene amidohydrolase fromRhodococcus globerulusK1/1

P. Wahl, P. Walser-Volken, K. Laumen, M. Kittelmann, O. Ghisalba

Journal:

Applied Microbiology and Biotechnology

Year:

1999

Language:

english

File:

PDF, 140 KB

english, 1999

20

Regulation of 3-deoxy-d-arabinoheptulosonic acid 7-phosphate synthetase in Nocardia mediterranei

Daniel Gygax, Marbeth Christ, Oreste Ghisalba, Jakob Nüesch

Journal:

FEMS Microbiology Letters

Year:

1982

Language:

english

File:

PDF, 288 KB

english, 1982

21

Methanol dehydrogenase from Hyphomicrobium MS 223

Hans-Peter Schär, Philippe Chemla, Oreste Ghisalba

Journal:

FEMS Microbiology Letters

Year:

1985

Language:

english

File:

PDF, 377 KB

english, 1985

22

Easy Access to Enantiomerically Pure Nonproteinogenic Amino Acids

K. Laumen, O. Ghisalba

Journal:

Engineering in Life Sciences

Year:

2006

Language:

english

File:

PDF, 72 KB

english, 2006

23

Recombinant Lactobacillus leichmannii ribonucleosidetriphosphate reductase as biocatalyst in the preparative synthesis of 2′-deoxyribonucleoside-5′-triphosphates

André Brunella, Oreste Ghisalba

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2000

Language:

english

File:

PDF, 158 KB

english, 2000

24

Chemo-enzymatic approaches for the creation of novel chiral building blocks and reagents for pharmaceutical applications

Kurt Laumen, Matthias Kittelmann, Oreste Ghisalba

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2002

Language:

english

File:

PDF, 225 KB

english, 2002

25

Purification and characterization of N,N-dimethylformamidase from Pseudomonas DMF 3/3

Hans-Peter SCHÄR, Werner HOLZMANN, Gerardo M. RAMOS TOMBO, Oreste GHISALBA

Journal:

Year:

1986

Language:

english

File:

PDF, 594 KB

english, 1986

26

Purification and cDNA cloning of Xenopus laevis skin peptidylhydroxyglycine N-C lyase, catalyzing the second reaction of C-terminal α-amidation

Yasuno IWASAKI, Takashi KAWAHARA, Hiroko SHIMOI, Kenji SUZUKI, Oreste GHISALBA, Kenji KANGAWA, Hisayuki MATSUO, Yoshiki NISHIKAWA

Journal:

Year:

1991

Language:

english

File:

PDF, 840 KB

english, 1991

27

Production, purification, and characterization of a highly enantioselective (S )-N-acetyl-1-phenylethylamine amidohydrolase fromRhodococcus equiAc6

A. Brunella, M. Graf, M. Kittelmann, K. Laumen, O. Ghisalba

Journal:

Applied Microbiology and Biotechnology

Year:

1997

Language:

english

File:

PDF, 199 KB

english, 1997

28

Optimization of a process for the production of (R)-2-hydroxy-4-phenylbutyric acid — an intermediate for inhibitors of angiotensin converting enzyme

Elke Schmidt, Oreste Ghisalba, Daniel Gygax, Gottfried Sedelmeier

Journal:

Journal of Biotechnology

Year:

1992

Language:

english

File:

PDF, 550 KB

english, 1992

29

Preparative Enzymatic Synthesis of Activated Neuraminic Acid by Using a Microbial Enzyme

M. KITTELMANN, T. KLEIN, U. KRAGL, C. WANDREY, O. GHISALBA

Journal:

Annals of the New York Academy of Sciences

Year:

1992

Language:

english

File:

PDF, 233 KB

english, 1992

30

N-Acetylneuraminic Acid From a Rare Chemical from Natural Sources to a Multikilogram Enzymatic Synthesis for Industrial Application

UDO KRAGL, MATTHIAS KITTELMANN, ORESTE GHISALBA, CHRISTIAN WANDREY

Journal:

Annals of the New York Academy of Sciences

Year:

1995

Language:

english

File:

PDF, 248 KB

english, 1995

31

Reaction Engineering Aspects of Activated Sugar Production : CMP-Neu5Ac as an Example

UDO KRAGL, TERESA KLEIN, DJURDA VASIC- RACKI, MATTHIAS KITIELMANN, ORESTE GHISALBA, CHRISTIAN WANDREY

Journal:

Annals of the New York Academy of Sciences

Year:

1996

Language:

english

File:

PDF, 313 KB

english, 1996

32

Preparation of 4-(4′-Hydroxyanilino)-5-anilinophthalimide and 4,5-Bis-(4′-hydroxyanilino)-phthalimide by Microbial Hydroxylation

WEIDNER, Stefan, GOEKE, Klaus, TRINKS, Uwe, TRAXLER, Peter, UCCI-STOLL, Katharina, GHISALBA, Oreste

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1999

File:

PDF, 884 KB

1999

33

Enzyme-assisted Preparation of D-tert.-Leucine

LAUMEN, Kurt, GHISALBA, Oreste, AUER, Kurt

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2001

Language:

english

File:

PDF, 651 KB

english, 2001

34

Preparative-scale Chemo-enzymatic Synthesis of Optically Pure d - myo –Inositol-1-phosphate

Laumen, Kurt, Ghisalba, Oreste

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1994

Language:

english

File:

PDF, 847 KB

english, 1994

35

Screening and Application of Microbial Esterases for the Enantioselective Synthesis of Chiral Glycerol Derivatives

Lattmann, R., Ghisalba, O., Gygax, D., Schär, H. P., Schmidt, E.

Journal:

Biocatalysis and Biotransformation

Year:

1990

Language:

english

File:

PDF, 483 KB

english, 1990

36

Preparative 2′-Reduction of ATP Catalyzed by Ribonucleotide Reductase Purified by Liquid-Liquid Extraction

BRUNELLA, André, ABRANTES, Miguel, GHISALBA, Oreste

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2000

File:

PDF, 1.29 MB

2000

37

Chemo-enzymatic Synthesis of both Enantiomers of myo -Inositol 1,3,4,5-tetrakisphosphate

LAUMEN, Kurt, GHISALBA, Oreste

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1999

File:

PDF, 1.01 MB

1999

38

Enzymatic Determination of Dimethylformamide in Waste Water Using Flow Injection Analysis

Lüdi, Hans, Garn, Morten, Ghisalba, Oreste, Schär, Hans-Peter

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

1988

Language:

english

File:

PDF, 380 KB

english, 1988

39

Purification and Characterization of Dihydrodipicolinate Synthase from Pea

Dereppe, C., Bold, G., Ghisalba, O., Ebert, E., Schar, H.-P.

Journal:

PLANT PHYSIOLOGY

Year:

1992

Language:

english

File:

PDF, 1.50 MB

english, 1992

40

Purification and Characterization of Dihydrodipicolinate Synthase from Pea

Catherine Dereppe, Guido Bold, Oreste Ghisalba, Edith Ebert and Hans-Peter Schär

Journal:

PLANT PHYSIOLOGY

Year:

1992

Language:

english

File:

PDF, 1.19 MB

english, 1992

41

Preparation of 10,11-Epoxy-carbamazepine and 10,11-Dihydro-10-hydroxy-carbamazepine by Microbial Epoxidation and Hydroxylation

Kittelmann, Matthias, Lattmann, Rene, Ghisalba, Oreste

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1993

Language:

english

File:

PDF, 599 KB

english, 1993

42

ChemInform Abstract: Synthesis of Both Enantiomeric Forms of 2-Substituted 1,3-Propanediol Monoacetates Starting from a Common Prochiral Precursor, Using Enzymatic Transformations in Aqueous and in Organic Media.

TOMBO, G. M. R., SCHAER, H.-P., BUSQUETS, X. F., GHISALBA, O.

Journal:

Year:

1987

File:

PDF, 104 KB

1987

43

ChemInform Abstract: Microbial Degradation and Utilization of Selected Organophosphorus Compounds. Strategies and Application

GHISALBA, O., KUEENZI, M., RAMOS TOMBO, G. M., SCHAER, H.-P.

Journal:

Year:

1987

File:

PDF, 102 KB

1987

44

Early intermediates in the biosynthesis of ansamycins. I. Isolation and identification of protorifamycin I.

GHISALBA, ORESTE, TRAXLER, PETER, NUESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1978

Language:

english

File:

PDF, 3.68 MB

english, 1978

45

A genetic approach to the biosynthesis of the rifamycin-chromophore in Nocardia mediterranei. I. Isolation and characterization of a pentose-excreting auxotrophic mutant of Nocardia mediterranei with drastically reduced rifamycin production.

GHISALBA, ORESTE, NUESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1978

Language:

english

File:

PDF, 6.23 MB

english, 1978

46

A genetic approach to the biosynthesis of the rifamycin-chromophore in Nocardia mediterranei. II. Isolation and characterization of a shikimate excreting auxotrophic mutant of Nocardia mediterranei with normal rifamycin-producton.

GHISALBA, ORESTE, NUESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1978

Language:

english

File:

PDF, 5.84 MB

english, 1978

47

A genetic approach to the biosynthesis of the Rifamycin-chromophore in Nocardia mediterranei. III. Isolation and identification of an early aromatic ansamycin-precursor containing the seven-carbon amino starter-unit and three initial acetate/propionate-units of the ansa chain.

GHISALBA, ORESTE, FUHRER, HERMANN, RICHTER, WILHELM J., MOSS, SERGE

Journal:

The Journal of Antibiotics

Year:

1981

Language:

english

File:

PDF, 3.13 MB

english, 1981

48

A genetic approach to the biosynthesis of the Rifamycin-chromophore in Nocardia mediterranei. IV. Identification of 3-amino-5-hydroxybenzoic acid as a direct precursor of the seven-carbon amino starter-unit.

GHISALBA, ORESTE, NÜESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1981

Language:

english

File:

PDF, 4.40 MB

english, 1981

49

Transformation of rifamycin S into rifamycins B and L. A revision of the current biosynthetic hypothesis.

GHISALBA, ORESTE, ROOS, RUTH, SCHUPP, THOMAS, NÜESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1982

Language:

english

File:

PDF, 3.71 MB

english, 1982

50

Study to the biosynthesis of the rifamycin-chromophore in Nocardia mediterranei.

GYGAX, DANIEL, GHISALBA, ORESTE, TREICHLER, HANSJÖRG, NÜESCH, JAKOB

Journal:

The Journal of Antibiotics

Year:

1990

Language:

english

File:

PDF, 224 KB

english, 1990